<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @category    Mage
 * @package     Mage_Adminhtml
 * @copyright   Copyright (c) 2011 Magento Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Adminhtml Review Edit Form
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 * @author      Magento Core Team <core@magentocommerce.com>
 */

class Shangku_ReviewsWithImg_Block_Adminhtml_Review_Edit_Form extends Mage_Adminhtml_Block_Review_Edit_Form
{
    protected function _prepareForm()
    {
        parent::_prepareForm();

        $review = Mage::registry('review_data');
        
        $fieldset = $this->getForm()->getElement('review_details');
        $imageHtml = '';
        $images = Mage::getModel('review/review_image')->getCollection()
	        ->setReviewFilter($review)
	        ->load();
        
        if(count($images)){
        	foreach($images as $image){
        		$src = Mage::helper('reviewswithimg/image')->initImage($image, 'thumbnail')->resize(200, 200);
        		$imageHtml .= "<img src='{$src}'/>";
        	}
        }
        
        $fieldset->addField('review_images', 'note', array(
        	'label' => Mage::helper('review')->__('Review Images'),
        	'text'  => '<div id="review_images">' . $imageHtml . '</div>',
        ));
        
        $form = $this->getForm();
        $form->setUseContainer(true);
        $form->setValues($review->getData());
        $this->setForm($form);
        
        return $this;
    }
}
